Consulta: creatorFacets:"Sousa,Luciano Fernandes"
Registros recuperados: 7
Data/hora: 08/06/2024 09:49:17

Productive performance and blood parameters of bulls fed diets containing babassu mesocarp bran and whole or ground corn
Provedor de dados: 96
Autores: Santana,Aline Evangelista Machado; Neiva,José Neuman Miranda; Restle,João; Miotto,Fabrícia Rocha Chaves; Sousa,Luciano Fernandes; Araújo,Vera Lúcia de; Parente,Ranniere Rodrigues Pereira; Oliveira,Rhaiza Alves.
The objective of the present study was to evaluate the effects of corn milling and the inclusion of babassu mesocarp bran (BMB) on productive performance, digestibility of dietary nutrients, and blood parameters of dairy crossbred (Holstein-Gyr) bulls finished in confinement. Twenty-four bulls were fed four different experimental diets, containing two levels of inclusion of BMB (0 and 41.24%) and corn supplied in two different forms (ground and whole), for 98 days (77 days of data collection and 21 days of adaptation). The intakes and digestibility coefficients of the dry matter (DM) and nutrients were determined. There were no significant interaction effects of the BMB inclusion level and the form of corn used on the performance and digestibility...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Average daily gain; Digestibility; Dry matter intake; Efficiency; Neutral detergent fibre intake.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982015000100027

Purified glycerin in balanced diets of broiler chickens treated from 1 to 42 days of age
Provedor de dados: 96
Autores: Silva,Mônica Calixto da; Vaz,Roberta Gomes Marçal Vieira; Rodrigues,Kênia Ferreira; Stringhini,José Henrique; Sousa,Luciano Fernandes; Fonseca,Flávia Luzia Rodrigues; Augusto,Wescley Faccini; Bezerra,Latóya de Sousa.
ABSTRACT We evaluated the technical feasibility of purified glycerin inclusion in balanced diets of broiler chickens treated from 1 to 42 days of age. A total of 240 broiler chickens were distributed in a completely randomized design into four treatments (0, 2, 4, and 6% purified glycerin inclusion), with six replicates of 10 broilers each. We evaluated productive performance (at 7, 21, and 42 days), edible viscera (heart, liver, and gizzard), carcass yield and cuts, color, chemical and physical composition, as well as protein and fat deposition in the breast muscle. Dietary inclusion of purified glycerin reduced feed conversion and increased feed intake, weight gain, and weight at seven days. From 1 to 21 days, there was a decrease in feed conversion and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodiesel; Energetic feedstuff; Growth curve; Productive performance.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100515

Feeding behavior of crossbred steers fed diets containing babassu mesocarp meal and corn in kernels or ground
Provedor de dados: 96
Autores: Santana,Aline Evangelista Machado; Neiva,José Neuman Miranda; Restle,João; Sousa,Luciano Fernandes; Miotto,Fabrícia Rocha Chaves; Alencar,Wanderson Martins; Silva,Rafael de Oliveira da; Araújo,Vera Lúcia de.
The objective of the present study was to evaluate the effect of the use of babassu mesocarp meal (BMM) and corn in different physical forms on the feeding behavior of crossbred young bulls of a dairy breed. Twenty-four crossbred (Nellore vs. Holstein) steers (307.35 kg) were fed four experimental diets containing two levels of inclusion of the babassu mesocarp meal (0 and 412.4 g/kg) and corn in two physical forms (kernels or ground) for 98 days. Data was collected on three days during the finishing phase, with observations every five minutes, for 24 hours. When the activities performed by the animals were evaluated as a function of the period of the day, the physical form of the corn showed interaction with the BMM inclusion level on the time spent...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Dry matter rumination efficiency; Feeding time; Rumination time.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000500266

Replacement of corn by babassu mesocarp bran in diets for feedlot young bulls
Provedor de dados: 96
Autores: Miotto,Fabrícia Rocha Chaves; Restle,João; Neiva,José Neuman Miranda; Castro,Kélvia Jácome de; Sousa,Luciano Fernandes; Silva,Rafael de Oliveira da; Freitas,Beatriz Barroso de; Leão,Jean Pacheco.
Nutrient intake and digestibility and productive performance of 30 feedlot young bulls fed diets containing babassu mesocarp bran in replacement of corn were evaluated. Animals were distributed in a completely randomized design with five levels of replacement of corn by babassu mesocarp bran (BMB): 0, 250, 500, 750 and 1000 g/kg of dry matter, and six replications. The dry matter (DM) intake in kg/day, g/kg body weight (BW) and g/kgBW0.75 increased as the corn was replaced by BMB. The intake of neutral detergent fiber (NDF) and crude protein (CP) increased linearly, whereas the intake of non-fibrous carbohydrates (NFC) had quadratic behavior. The digestibility of DM, CP, NDF and NFC and the total digestible nutrients (TDN) showed quadratic behavior with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alternative feedstuffs; Biodiesel by-products; Biodiesel co-products; Biofuel by-products; Biofuel co-products; Nutritional value.
Ano: 2013
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000300009

Babassu mesocarp bran levels associated with whole or ground corn grains in the finishing of young bulls: carcass and meat characteristics
Provedor de dados: 96
Autores: Santana,Aline Evangelista Machado; Neiva,José Neuman Miranda; Restle,João; Sousa,Luciano Fernandes; Miotto,Fabrícia Rocha Chaves; Araújo,Vera Lúcia de; Alencar,Wanderson Martins; Augusto,Wescley Faccini.
The objective of this study was to evaluate the effect of grinding corn and inclusion of babassu mesocarp bran (BMB) in the diet of crossbred dairy young bulls finished in feedlot on their carcass and meat characteristics. Twenty-four young bulls were fed four experimental diets containing two BMB inclusion levels (0 and 41.24%) and corn in two forms of processing (ground and whole grains) for 98 days, and then slaughtered in a commercial packing plant. Among the quantitative carcass characteristics, there was interaction only in fat trimmings/whole hot carcass weight and cold carcass yield. The whole hot carcass and hot carcass weights showed reduced means with the use of whole corn. The other quantitative variables were not separately affected by BMB...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cold carcass yield; Color; Hot carcass weight; Meat protein.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014001100607

Performance and carcass characteristics of dairy steers fed diets containing crude glycerin
Provedor de dados: 96
Autores: Maciel,Raylon Pereira; Neiva,José Neuman Miranda; Restle,João; Miotto,Fabrícia Rocha Chaves; Sousa,Luciano Fernandes; Cunha,Odislei Fagner Ribeiro; Moron,Sandro Estevan; Parente,Ranniere Rodrigues Pereira.
ABSTRACT The objective of the study was to assess the effects of including 0, 79.8, 159.8, and 240.0 g kg-1 crude glycerin in the total diet dry matter on the 84 days feedlot performance, nutrient digestibility, blood parameters, and carcass characteristics of crossbred dairy steers. Experimental diets were composed of 98.5 g kg-1 of sorghum silage and 901.5 g kg-1 of concentrate. Twenty-four crossbred dairy steers (337.3±39.8 kg body weight and 15 months of age) were distributed in a completely randomized design with four treatments and six replicates. The intake and digestibility of the dry matter and nutrients were not altered by including crude glycerin in the diet. Crude glycerol levels did not affect the final weight (430.2 kg), daily weight gain...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodiesel; Byproducts; Carcass yield; Dairy males; Weight gain.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016001100677

Composição bromatológica e cinética da fermentação ruminal de rações contendo resíduos de babaçu
Provedor de dados: 124
Autores: Sousa,Luciano Fernandes; Macedo Júnior,Gilberto de Lima; Santos,Rogério Pereira dos; Silva,André Guimarães Maciel e; Borges,Iran.
Objetivou-se com o experimento demonstrar a composição bromatológica e avaliar a cinética de fermentação e degradabilidade ruminal efetiva in vitro, por meio da técnica "Hohenheim Gas Test", da farinha do mesocarpo do babaçu I® e II® (FMBI e FMBII) e de rações com diferentes níveis de inclusão. Foram conduzidos dois ensaios: um com os subprodutos puros e milho e outro com rações com inclusões da FMBI e FMBII nas seguintes proporções: 0; 7,5; 15,0 e 22,5% da matéria seca total. O delineamento foi o de blocos casualizados sendo seis blocos no primeiro e cinco no segundo ensaio. Os tempos de mensuração dos gases produzidos foram 3; 6; 9; 12; 24; 48; 72 e 96 horas. As farinhas FMBI e FMBII apresentaram composições bromatológicas diferentes, em relação aos...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alimentação; Orbignya martiana; Produção de gases; Ruminantes; Subprodutos.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000100021